Prime Minister Keir Starmer said NATO Secretary-General Mark Rutte that the UK will publish its defence investment plan before the upcoming NATO summit [1].
The commitment signals a strategic effort by the UK to align its military spending and security priorities with the alliance's goals. This move comes as member nations prepare for the summit in Ankara in July 2026 [2].
Starmer hosted Rutte at 10 Downing Street in London to discuss the timeline for the release of the plan [3]. While reports on the exact date of the meeting vary between March 17 [4] and June 13, 2026 [1], the primary objective remained the coordination of the UK's defence strategy prior to the alliance's gathering.
"We will publish the defence investment plan before the NATO summit in Ankara," Starmer said [1].
The meeting focused on ensuring the UK's contributions are transparent and documented before the leaders meet in Turkey. The publication of the plan is intended to demonstrate the UK's ongoing commitment to collective defence, and its role within the North Atlantic Treaty Organization.
By setting a deadline before the July summit [2], the UK government aims to enter the negotiations with a clear framework for its financial and military obligations. This transparency is expected to facilitate broader discussions on European security, and the distribution of defence burdens among member states.
“"We will publish the defence investment plan before the NATO summit in Ankara."”
The UK's decision to release a formal defence investment plan ahead of the Ankara summit suggests a desire to reinforce its leadership position within NATO. By providing a concrete roadmap for spending, the UK seeks to preempt criticisms regarding defence underfunding and provide a stable benchmark for its allies during high-level security negotiations.
